29886444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{509}}^1$

素因数の和:759

約数の個数: 72

約数和(自身を含む): 86879520

約数和(自身を除く): 56993076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 233, 252, 466, 509, 699, 932, 1018, 1398, 1527, 1631, 2036, 2097, 2796, 3054, 3262, 3563, 4194, 4581, 4893, 6108, 6524, 7126, 8388, 9162, 9786, 10689, 14252, 14679, 18324, 19572, 21378, 29358, 32067, 42756, 58716, 64134, 118597, 128268, 237194, 355791, 474388, 711582, 830179, 1067373, 1423164, 1660358, 2134746, 2490537, 3320716, 4269492, 4981074, 7471611, 9962148, 14943222, 29886444]

約数ペア:

[(1, 29886444), (2, 14943222), (3, 9962148), (4, 7471611), (6, 4981074), (7, 4269492), (9, 3320716), (12, 2490537), (14, 2134746), (18, 1660358), (21, 1423164), (28, 1067373), (36, 830179), (42, 711582), (63, 474388), (84, 355791), (126, 237194), (233, 128268), (252, 118597), (466, 64134), (509, 58716), (699, 42756), (932, 32067), (1018, 29358), (1398, 21378), (1527, 19572), (1631, 18324), (2036, 14679), (2097, 14252), (2796, 10689), (3054, 9786), (3262, 9162), (3563, 8388), (4194, 7126), (4581, 6524), (4893, 6108)]